A156049 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | 4 | | 1 |
| | | | | | | | 1 | | 11 | | 11 | | 1 |
| | | | | | | 1 | | 40 | | 48 | | 40 | | 1 |
| | | | | | 1 | | 197 | | 236 | | 236 | | 197 | | 1 |
| | | | | 1 | | 1206 | | 1405 | | 1438 | | 1405 | | 1206 | | 1 |
| | | | 1 | | 8647 | | 9859 | | 10057 | | 10057 | | 9859 | | 8647 | | 1 |
| | | 1 | | 70568 | | 79226 | | 80446 | | 80616 | | 80446 | | 79226 | | 70568 | | 1 |
| | 1 | | 645129 | | 715714 | | 724394 | | 725600 | | 725600 | | 724394 | | 715714 | | 645129 | | 1 |
|
A156049 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 4 | 11 | 40 | 197 | 1206 | 8647 | 70568 | 645129
| | 1 | 11 | 48 | 236 | 1405 | 9859 | 79226 | 715714
| | 1 | 40 | 236 | 1438 | 10057 | 80446 | 724394
| | 1 | 197 | 1405 | 10057 | 80616 | 725600
| | 1 | 1206 | 9859 | 80446 | 725600
| | 1 | 8647 | 79226 | 724394
| | 1 | 70568 | 715714
| | 1 | 645129
| | 1
|
A156049 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 4 | 11 | 40 | 197 | 1206 | 8647 | 70568 | 645129
| | | 1 | 11 | 48 | 236 | 1405 | 9859 | 79226 | 715714
| | | | 1 | 40 | 236 | 1438 | 10057 | 80446 | 724394
| | | | | 1 | 197 | 1405 | 10057 | 80616 | 725600
| | | | | | 1 | 1206 | 9859 | 80446 | 725600
| | | | | | | 1 | 8647 | 79226 | 724394
| | | | | | | | 1 | 70568 | 715714
| | | | | | | | | 1 | 645129
| | | | | | | | | | 1
|
|
